class_docstr: Base class of HalfCheetah meta-environments.
  
  Code is adapted from
  https://github.com/tristandeleu/pytorch-maml-rl/blob/493e677e724aa67a531250b0e215c8dbc9a7364a/maml_rl/envs/mujoco/half_cheetah.py
  
  Which was in turn adapted from
  https://github.com/cbfinn/maml_rl/blob/9c8e2ebd741cb0c7b8bf2d040c4caeeb8e06cc95/rllab/envs/mujoco/half_cheetah_env_rand.py
  
  Args:
      task (dict): Subclass specific task information.
docstr: See `Object.__getstate__.
  
  Returns:
      dict: The instance’s dictionary to be pickled.
docstr_tok: ["See","`","Object.__getstate__",".","Returns",":","dict",":","The","instance","\u2019","s","dictionary","to","be","pickled","."]
code: def __getstate__(self):
      """See `Object.__getstate__.
  
      Returns:
          dict: The instance’s dictionary to be pickled.
  
      """
      return dict(task=self._task)
  
file_path: garage/src/garage/envs/mujoco/half_cheetah_env_meta_base.py
imports: from gym.envs.mujoco import HalfCheetahEnv
  import numpy
  from garage import EnvSpec
label_desc: Use image node_id 4 for calling the HalfCheetahEnvMetaBase obj's underlying member method code with example usage: obj.__getstate__() and returns: dict